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Ephemerides for Variable Stars

Calculated for N 50°, E 15° (Czech Republic)

Sunrise // Sunset: 03:11 // 18:40 UTC
Civil Twilight (6°): 02:34 // 19:18 UTC
Nautical Twilight (12°): 01:41 // 20:10 UTC
Astronomical Twilight (18°): 00:30 // 21:22 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
KW Boo p 5 0.348865 14.00 14.50 0.50 15.05. 17:29 88 (E) 35
RR Lep s 1 0.915427 9.99 10.19 0.20 15.05. 17:29 248 (W) 1
V432 Hya p 10 1.115657 7.90 7.98 0.08 15.05. 17:29 194 (S) 28
FW CVn p 10 0.3454 9.25 9.32 0.07 15.05. 17:29 80 (E) 50
V374 Dra p 10 0.4034644 9.93 10.15 0.22 15.05. 17:30 37 (NE) 31
V1963 Sgr s 8 0.82508 12.30 12.30 0.00 15.05. 17:30 74 (E) -34
V351 Aqr s 7 0.2846705 12.40 12.40 0.00 15.05. 17:30 347 (N) -38
EP And p 1 0.4041085 11.90 12.50 0.60 15.05. 17:30 323 (NW) 16
KS Eri p 9 0.533437 9.32 9.41 0.09 15.05. 17:31 253 (W) 4
V350 Aqr p 7 0.430354 12.40 13.00 0.60 15.05. 17:31 349 (N) -41
V659 Ara p 10 0.2918802 13.90 14.50 0.60 15.05. 17:31 137 (SE) -47
ZZ Cas s 1 1.243527 10.70 10.90 0.20 15.05. 17:31 342 (N) 26
AI Gem s 1 0.7242082 13.80 14.00 0.20 15.05. 17:31 246 (SW) 39
PY Vir p 1 0.311248 9.60 10.10 0.50 15.05. 17:31 129 (SE) 23
V640 Aur p 1 0.3279975 12.52 13.25 0.73 15.05. 17:31 298 (NW) 53
V385 Cas p 7 2.830325 11.60 12.20 0.60 15.05. 17:31 334 (NW) 17
ZZ Sgr p 8 3.08339 10.50 12.80 2.30 15.05. 17:31 86 (E) -52
QV UMa s 6 0.311444 13.50 13.50 0.00 15.05. 17:31 273 (W) 87
QU Lup p 10 0.446493 10.37 10.56 0.19 15.05. 17:32 133 (SE) -23
V385 Cam p 9 0.615272 13.65 14.20 0.55 15.05. 17:32 341 (N) 52
V948 Mon p 7 0.377107 13.00 13.60 0.60 15.05. 17:32 218 (SW) 33
V752 Cep p 10 0.450289 13.05 13.50 0.45 15.05. 17:32 349 (N) 34
LZ Lac p 3 1.250719 12.10 12.50 0.40 15.05. 17:32 358 (N) 15
DG Com p 2 0.986612 14.30 15.50 1.20 15.05. 17:32 123 (SE) 50
V2240 Cyg p 1 0.404173 12.03 12.29 0.26 15.05. 17:33 22 (N) 1
V1321 Her p 10 0.294372 10.68 10.94 0.26 15.05. 17:33 40 (NE) 20
V1092 Her p 4 0.384539 11.93 12.43 0.50 15.05. 17:33 58 (NE) 12
GG Vel p 10 1.475228 8.72 9.07 0.35 15.05. 17:33 190 (S) -4
IV Dra p 4 0.2681055 13.70 14.10 0.40 15.05. 17:33 53 (NE) 42
AC Cnc p 1 0.3004773 13.80 15.40 1.60 15.05. 17:33 212 (SW) 49
V1302 Her p 1 0.316291 12.72 13.10 0.38 15.05. 17:33 43 (NE) 19
KZ Pav p 7 0.949879 7.71 9.30 1.59 15.05. 17:34 165 (S) -68
V2394 Oph s 8 0.589356 11.25 11.90 0.65 15.05. 17:34 102 (E) -22
V1200 Cyg s 8 0.3690595 15.30 16.10 0.80 15.05. 17:34 13 (N) 19
V929 Oph p 10 2.3401 15.50 16.10 0.60 15.05. 17:34 54 (NE) -16
V1140 Cas p 10 3.8347 12.82 13.20 0.38 15.05. 17:34 340 (N) 35
NR Cam p 1 0.255885 10.76 11.25 0.49 15.05. 17:35 347 (N) 59
V441 Nor p 10 0.362 16.15 16.70 0.55 15.05. 17:35 136 (SE) -38
TY Boo s 1 0.3171485 10.81 11.35 0.54 15.05. 17:35 77 (E) 37
NT Aps p 5 0.294763 8.39 8.87 0.48 15.05. 17:35 160 (S) -42
LQ Com p 1 0.356835 12.80 13.30 0.50 15.05. 17:35 116 (SE) 53
V1139 Cas s 1 0.2971 12.80 12.80 0.00 15.05. 17:35 331 (NW) 24
V2612 Oph s 1 0.375305 9.35 9.70 0.35 15.05. 17:35 58 (NE) -16
V1202 Her p 10 0.3388 13.70 14.30 0.60 15.05. 17:36 53 (NE) 30
V879 Aql p 9 0.2710068 13.10 14.80 1.70 15.05. 17:36 51 (NE) -15
V704 Cyg p 1 0.570705 13.60 14.60 1.00 15.05. 17:36 7 (N) 6
AW UMa p 1 0.438726 6.83 7.13 0.30 15.05. 17:36 136 (SE) 65
BW Eri p 6 0.6384855 10.16 10.75 0.59 15.05. 17:36 252 (W) -21
V524 Hya p 10 0.15 17.12 19.40 2.28 15.05. 17:36 197 (S) 40
V927 Cep p 8 2.577899 9.60 10.05 0.45 15.05. 17:36 355 (N) 31
Info

This is a list of variable stars with their ephemerides for the selected date. The ephemerides are calculated for the location N 50°, E 15° (Czech Republic). The table shows the star name, phase, rating, period, maximum brightness, minimum brightness, amplitude, time of minimum, azimuth, and altitude.

This site serves as temporary replacement for official http://var2.astro.cz/ ephemerides for variable stars; and uses same orbital elements.